Control panel for a construction machine



FIG. 1 is a top front perspective view of the control panel for a construction machine. the broken lines are shown for environmental purposes only and form no part of the claimed design; and,

FIG. 2 is a top plan view of the control panel for a construction machine of FIG. 1. The broken lines are shown for environmental purposes only and form no part of the claimed design. 

What is claimed is the ornamental design for a control panel for a construction machine, as shown and described. 